Sealer



FIG. 1 is a front elevational view of the sealer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a sectional view taken in the direction of the arrows on line 7--7 of FIG. 1. 

The ornamental design for a sealer, as shown and described. 